Monkeying around with the worldly designerIt’s may not be her official motto, but Melissa Joy ­Manning thinks globally and acts locally. She studied design at the University of Barcelona and silversmithing at the Instituto Allende in Mexico. Her inspiration is all over the map: “The talismans of Mongolia and Tibet end up in my work a lot,” she says. “I also love anything from Papua New Guinea. And I have a personal collection of chieftain necklaces from the Philippines.” Yet the New York City–based designer, who operates a flagship in Berkeley, Calif., buys all her materials from